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| Actions | Basic Information | Basic Dimensions | Mounting Dimensions | Shoulder Dimensions | Basic Load Ratings | Precision & Clearance | Weight & Speed | Brand Cross-Reference | Assembly Parameters | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| PDF Download | Inquiry | Model | Series | Nominal Model | Inner Diameter d (mm) |
Outer Diameter D (mm) |
Height H/B (mm) |
H/B (mm) |
B1 (mm) |
dp (mm) |
Roller Pitch Circle Diameter Dpw (mm) |
T (mm) |
H2 (mm) |
S (mm) |
C (mm) |
C1 (mm) |
d1 (mm) |
D1 (mm) |
D2 (mm) |
dn (mm) |
dm (mm) |
d2 (mm) |
d3 (mm) |
L1 (mm) |
L2 (mm) |
L3 (mm) |
Chamfer rmin (mm) |
R Fillet Radius |
Inner Ring do (mm) |
Inner Ring ds (mm) |
Inner Ring Ts (mm) |
Inner Ring Mounting Hole Size Seal Back Side |
Inner Ring Mounting Hole Size 2 |
Inner Ring Mounting Dimensions |
Inner Ring Mounting Hole Center Diameter PCD₁ |
Inner Ring Mounting Hole Center Diameter dn (mm) |
Inner Ring Mounting Hole Center Diameter dL (mm) |
Inner Ring Mounting Hole Size 1 |
Inner Ring Mounting Hole Size Seal Front Side |
Inner Ring N | Inner Ring n-ΦN |
Inner Ring n-ΦQ3 |
Outer Ring Mounting Dimensions |
Outer Ring Mounting Hole Center Diameter PCD₂ |
Outer Ring Mounting Hole Center Diameter dm (mm) |
Outer Ring Mounting Hole Size 1 |
Outer Ring Mounting Hole Size 2 Seal Back Side |
Outer Ring W1 | Outer Ring n-ΦW1 |
Outer Ring n-ΦQ1 |
Outer Ring W2 | Outer Ring n-ΦW2 |
Outer Ring n-ΦQ2 |
Outer Ring dL (mm) |
Shoulder Dimensions ds (mm) |
Shoulder Dimensions Dh (mm) |
Radial Static Load Cor (N) |
Radial Dynamic Load Cr (N) |
Axial Static Load Coa (N) |
Axial Dynamic Load Ca (N) |
Dynamic Load Radial (kg) |
Dynamic Load Axial (kg) |
Limit Load Radial Static Load (N) |
Limit Load Radial Dynamic Load (N) |
Thrust (N) |
Moment Static Load (N·m) |
Moment Dynamic Load (N·m) |
Moment (N·m) |
Standard Radial Clearance |
Inner Ring Runout | Outer Ring Runout | Weight (g) |
Weight (KG) |
Limit Speed Grease Lubrication (r/min) |
Bearing Friction Torque (Nm) |
NTN | INA | KAYDON | Inner Ring Quantity | Outer Ring Quantity | Connecting Screw Quantity |
Lifting Hole G | Lifting Hole Quantity | Pitch t Quantity×t |
Screw Tightening Torque MA (Nm) |
Compatible Reducer Type |
| PDF Download | Inquiry | KB020CP0 | KB series | — | 2 | — | — | — | — | — | — | — | — | — | — | KRB020 | 4130 | CSCB020 | — | 2000 | — | — | — | — | — | 0.073 | — | KB020CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2.625 | 0.3125 | — | — | — | — |
| PDF Download | Inquiry | KB020CP0 | KB series | — | 50.8 | — | — | — | — | — | — | — | — | — | — | KRB020 | 4130 | CSCB020 | — | 2000 | — | — | — | — | — | 0.073 | — | KB020CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 66.675 | 7.938 | — | — | — | — |
| PDF Download | Inquiry | KB025CP0 | KB series | — | 2.5 | — | — | — | — | — | — | — | — | — | — | KRB025 | 5070 | CSCB025 | — | 2310 | — | — | — | — | — | 0.091 | — | KB025CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3.125 | 0.3125 | — | — | — | — |
| PDF Download | Inquiry | KB025CP0 | KB series | — | 63.5 | — | — | — | — | — | — | — | — | — | — | KRB025 | 5070 | CSCB025 | — | 2310 | — | — | — | — | — | 0.091 | — | KB025CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 79.375 | 7.938 | — | — | — | — |
| PDF Download | Inquiry | KB030CP0 | KB series | — | 3 | — | — | — | — | — | — | — | — | — | — | KRB030 | 5960 | CSCB030 | — | 2580 | — | — | — | — | — | 0.109 | — | KB030CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3.625 | 0.3125 | — | — | — | — |
| PDF Download | Inquiry | KB030CP0 | KB series | — | 76.2 | — | — | — | — | — | — | — | — | — | — | KRB030 | 5960 | CSCB030 | — | 2580 | — | — | — | — | — | 0.109 | — | KB030CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 92.075 | 7.938 | — | — | — | — |
| PDF Download | Inquiry | KB035CP0 | KB series | — | 3.5 | — | — | — | — | — | — | — | — | — | — | KRB035 | 6850 | CSCB035 | — | 2800 | — | — | — | — | — | 0.125 | — | KB035CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4.125 | 0.3125 | — | — | — | — |
| PDF Download | Inquiry | KB035CP0 | KB series | — | 88.9 | — | — | — | — | — | — | — | — | — | — | KRB035 | 6850 | CSCB035 | — | 2800 | — | — | — | — | — | 0.125 | — | KB035CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 104.775 | 7.938 | — | — | — | — |
| PDF Download | Inquiry | KB040CP0 | KB series | — | 4 | — | — | — | — | — | — | — | — | — | — | KRB040 | 7780 | CSCB040 | — | 3070 | — | — | — | — | — | 0.14 | — | KB040CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4.625 | 0.3125 | — | — | — | — |
| PDF Download | Inquiry | KB040CP0 | KB series | — | 101.6 | — | — | — | — | — | — | — | — | — | — | KRB040 | 7780 | CSCB040 | — | 3070 | — | — | — | — | — | 0.14 | — | KB040CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 117.475 | 7.938 | — | — | — | — |
| PDF Download | Inquiry | KB042CP0 | KB series | — | 4.25 | — | — | — | — | — | — | — | — | — | — | KRB042 | 8130 | CSCB042 | — | 3160 | — | — | — | — | — | 0.147 | — | KB042CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4.875 | 0.3125 | — | — | — | — |
| PDF Download | Inquiry | KB042CP0 | KB series | — | 107.95 | — | — | — | — | — | — | — | — | — | — | KRB042 | 8130 | CSCB042 | — | 3160 | — | — | — | — | — | 0.147 | — | KB042CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 123.825 | 7.938 | — | — | — | — |
| PDF Download | Inquiry | KB045CP0 | KB series | — | 4.5 | — | — | — | — | — | — | — | — | — | — | KRB045 | 8670 | CSCB045 | — | 3290 | — | — | — | — | — | 0.16 | — | KB045CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5.125 | 0.3125 | — | — | — | — |
| PDF Download | Inquiry | KB045CP0 | KB series | — | 114.3 | — | — | — | — | — | — | — | — | — | — | KRB045 | 8670 | CSCB045 | — | 3290 | — | — | — | — | — | 0.16 | — | KB045CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 130.175 | 7.938 | — | — | — | — |
| PDF Download | Inquiry | KB047CP0 | KB series | — | 4.75 | — | — | — | — | — | — | — | — | — | — | KRB047 | 9020 | CSCB047 | — | 3380 | — | — | — | — | — | 0.163 | — | KB047CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5.375 | 0.3125 | — | — | — | — |
| PDF Download | Inquiry | KB047CP0 | KB series | — | 120.65 | — | — | — | — | — | — | — | — | — | — | KRB047 | 9020 | CSCB047 | — | 3380 | — | — | — | — | — | 0.163 | — | KB047CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 136.525 | 7.938 | — | — | — | — |
| PDF Download | Inquiry | KB050CP0 | KB series | — | 5 | — | — | — | — | — | — | — | — | — | — | KRB050 | 9560 | CSCB050 | — | 3510 | — | — | — | — | — | 0.172 | — | KB050CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5.625 | 0.3125 | — | — | — | — |
| PDF Download | Inquiry | KB050CP0 | KB series | — | 127 | — | — | — | — | — | — | — | — | — | — | KRB050 | 9560 | CSCB050 | — | 3510 | — | — | — | — | — | 0.172 | — | KB050CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 142.875 | 7.938 | — | — | — | — |
| PDF Download | Inquiry | KB055CP0 | KB series | — | 5.5 | — | — | — | — | — | — | — | — | — | — | KRB055 | 10490 | CSCB055 | — | 3730 | — | — | — | — | — | 0.186 | — | KB055CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6.125 | 0.3125 | — | — | — | — |
| PDF Download | Inquiry | KB055CP0 | KB series | — | 139.7 | — | — | — | — | — | — | — | — | — | — | KRB055 | 10490 | CSCB055 | — | 3730 | — | — | — | — | — | 0.186 | — | KB055CP0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 155.575 | 7.938 | — | — | — | — |
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